272435975

素因数分解:

$5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7823}}^1$

素因数の和:8039

約数の個数: 24

約数和(自身を含む): 388070400

約数和(自身を除く): 115634425

約数列:

[1, 5, 7, 25, 35, 175, 199, 995, 1393, 4975, 6965, 7823, 34825, 39115, 54761, 195575, 273805, 1369025, 1556777, 7783885, 10897439, 38919425, 54487195, 272435975]

約数ペア:

[(1, 272435975), (5, 54487195), (7, 38919425), (25, 10897439), (35, 7783885), (175, 1556777), (199, 1369025), (995, 273805), (1393, 195575), (4975, 54761), (6965, 39115), (7823, 34825)]